X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=hardware%2Flascar-el-usb%2Fprotocol.h;h=185afde16a9e5330ea7146de352850344af6a0f9;hb=df92e5cf6b1caad0d1d43eb890d84af1ef79cd18;hp=80d23824378955fe9a62a6f4d96627e252e75cb7;hpb=6aa1eb4ea33e1aeeef772cd234f140464eea3fe2;p=libsigrok.git

diff --git a/hardware/lascar-el-usb/protocol.h b/hardware/lascar-el-usb/protocol.h
index 80d23824..185afde1 100644
--- a/hardware/lascar-el-usb/protocol.h
+++ b/hardware/lascar-el-usb/protocol.h
@@ -53,12 +53,14 @@ struct dev_context {
 	unsigned int sample_size;
 	unsigned int logged_samples;
 	unsigned int rcvd_samples;
-	unsigned int limit_samples;
+	uint64_t limit_samples;
 	/* Model-specific */
-	/* EL-USB-CO: these are something like calibration values fixed per
-	 * device, used to convert the sample values to CO ppm. */
+	/* EL-USB-CO: these are something like scaling and calibration values
+	 * fixed per device, used to convert the sample values to CO ppm. */
 	float co_high;
 	float co_low;
+	/* Temperature units as stored in the device config. */
+	int temp_unit;
 };
 
 enum {